<template>
    <h1>Hello</h1>
    <h2>姓名：{{ name }}</h2>
    <h2>性别：{{ gender }}</h2>
    <h2>年龄：{{ age }}</h2>
</template>

<script lang="ts">
    export default {
        name :"App",
        data() {
            return {
                name:"张三",
                gender:"男",
                age:23
            }
        },
        methods: {
            
        }
    }
        
</script>

<style>
</style>
